Makefile.msvc

#While this uses MSVC, it still requires GNU make.
#This is because Microsoft's method, nmake, does not support functions; just plain variables.
all: minir_dummy

CC = cl
CFLAGS = /Oy /Oi /Os /Ox /D_CRT_SECURE_NO_WARNINGS /Dmain="__cdecl main" /WX /wd4700
CXX = cl
CXXFLAGS = $(CFLAGS)
LD = link
LFLAGS =
OBJSUFFIX =

#Native toolchain, aka not cross compiler. Used because parts of minir are autogenerated, and the generator is also written in C++.
#The generated file doesn't change between platforms.
NATCXX = $(CXX)
NATCXXFLAGS = /nologo /Imsvc /Dstrtoll=strtol /Dstrcasecmp=stricmp /Dstrncasecmp=strnicmp $(CXXFLAGS)
NATLD = $(LD)
NATLFLAGS = $(LFLAGS)

MSLIB = kernel32.lib shell32.lib user32.lib gdi32.lib comctl32.lib comdlg32.lib dinput8.lib

OUTNAME = minir.exe

TESTSRC = memory.cpp
TESTSEPSRC = test-*.cpp window-*.cpp

OBJS = $(patsubst %.cpp,obj/%$(OBJSUFFIX).obj,$(wildcard *.cpp)) $(EXTRAOBJ) obj/miniz$(OBJSUFFIX).obj obj/minir.res obj/dxguid$(OBJSUFFIX).obj
TESTOBJS = $(patsubst %.cpp,obj/%.obj,$(wildcard $(TESTSRC))) $(patsubst %.cpp,obj/%-test.obj,$(wildcard $(TESTSEPSRC))) $(EXTRAOBJ)

TRUE_CFLAGS = $(CFLAGS) /nologo /Imsvc
TRUE_CXXFLAGS = $(CXXFLAGS) /nologo /Imsvc /Dstrtoll=strtol /Dstrcasecmp=stricmp /Dstrncasecmp=strnicmp
TRUE_LFLAGS = $(LFLAGS) $(MSLIB) /nologo /subsystem:windows /entry:mainCRTStartup


#$(CC) $(TRUE_CFLAGS) -DTEST -DNO_ICON test*.c window*.c $(TRUE_LFLAGS) -otest $(RESOBJ)
test: $(TESTOBJS)
	$(LD) $+ $(TRUE_LFLAGS) /Fo$@

#On Windows, cleaning up the object directory is expected to be done with 'del /q obj\*' in a batch script.
obj:
	mkdir obj

obj/miniz$(OBJSUFFIX).obj: miniz.c | obj
	$(CC) $(TRUE_CFLAGS) /c /Tp $< /Fo$@

obj/config$(OBJSUFFIX).obj: config.cpp obj/generated.cpp | obj
obj/main$(OBJSUFFIX).obj: main.cpp obj/generated.cpp minir.h | obj
obj/%$(OBJSUFFIX).obj: %.cpp | obj obj/generated.cpp
	$(CXX) $(TRUE_CXXFLAGS) /c /Tp $< /Fo$@

obj/%-test.o: %.cpp | obj obj/generated.cpp
	$(CXX) $(TRUE_CXXFLAGS) /c /Tp $< /Fo$@ /DTEST /DNO_ICON

obj/minir.res: ico/*
	rc /nologo ico/minir.rc
	move ico\minir.res obj

obj/dxguid$(OBJSUFFIX).obj: msvc/dxguid.c | obj
	$(CC) $(TRUE_CFLAGS) /c /Tp $< /Fo$@

obj/generated.cpp: obj/rescompile.exe minir.cfg.tmpl
	obj/rescompile.exe
obj/rescompile.exe: rescompile.cpp miniz.c | obj
	$(NATCXX) $(NATCXXFLAGS) $(NATLFLAGS) /DRESCOMPILE /Tprescompile.cpp /Tcminiz.c /Feobj/rescompile.exe
	del miniz.obj rescompile.obj

$(OUTNAME): $(OBJS)
	$(LD) $(TRUE_LFLAGS) $+ /out:$@

minir_dummy: $(OUTNAME)